CN104079726B - A kind of mobile terminal and intelligence thereof disconnect the method and apparatus of call - Google Patents
A kind of mobile terminal and intelligence thereof disconnect the method and apparatus of call Download PDFInfo
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- CN104079726B CN104079726B CN201410334576.1A CN201410334576A CN104079726B CN 104079726 B CN104079726 B CN 104079726B CN 201410334576 A CN201410334576 A CN 201410334576A CN 104079726 B CN104079726 B CN 104079726B
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Abstract
The invention discloses the method and apparatus of a kind of mobile terminal and intelligence disconnection call thereof, belong to technical field of mobile terminals.The method that this intelligence disconnects call comprises: when call is set up, the audio stream of detecting real-time both call sides; When the characteristic value of audio stream detecting both call sides is not in default feature audio frequency value range, disconnect call.Invention achieves when detect both call sides call after all forget hang up time, the object of automatically hanging up the telephone, avoids and brings unnecessary loss because user forgets to hang up the telephone.
Description
Technical field
The present invention relates to technical field of mobile terminals, be specifically related to the method and apparatus of a kind of mobile terminal and intelligence disconnection call thereof.
Background technology
Along with the extensive use of mobile terminal, mobile terminal has become requisite instrument in people's hand, but encounter both call sides in daily life sometimes and all forget after talk-through and hang up the telephone, call is being carried out always, causes terminal ceaselessly deduct telephone expenses and consumes power and bring unnecessary loss to user.
Summary of the invention
The invention provides a kind of mobile terminal and intelligence disconnect call method and apparatus, with reach when detect both call sides converse after all forget hang up time, the object of automatically hanging up the telephone, overcomes the above-mentioned defect bringing unnecessary loss to user.
The technical scheme that the present invention solves the problems of the technologies described above is as follows.
According to an aspect of the present invention, a kind of intelligence provided disconnects the method for call, and the method is applied to mobile terminal, and the method comprises: when call is set up, the audio stream of detecting real-time both call sides; When the characteristic value of audio stream detecting both call sides is not in default feature audio frequency value range, disconnect call.
Preferably, the establishing method for above-mentioned default feature audio frequency value range comprises: when call is set up, and obtains the audio stream of both call sides; The feature audio value of analyzing audio stream, sets up feature audio frequency value range according to feature audio value and stores.
Preferably, the method that above-mentioned intelligence disconnects call also comprises: the audio stream again obtaining both call sides, and the feature audio value analyzing the audio stream again got; Judge the feature audio value of audio stream that again gets whether in feature audio frequency value range, if so, then repeat above-mentioned steps and again obtain the audio stream of both call sides and analyze, otherwise, disconnect call.
Preferably, converse for above-mentioned disconnection, the method also comprises: before disconnection call, send the prompting disconnecting call; When receiving open command, disconnect call.
Preferably, for above-mentioned when receiving open command, disconnect call, the method also comprises: when not receiving the instruction disconnecting call in the time range preset, when also not receiving the instruction continuing call, disconnect call.Preferably, the prompting of above-mentioned disconnection call comprises voice reminder and/or word prompting.
According to another aspect of the present invention, a kind of intelligence provided disconnects the device of call, and this device comprises: detecting module, for when call is set up, and the audio stream of detecting real-time both call sides; Judge module, for judging that the characteristic value of the audio stream of the both call sides detected is whether in the feature audio frequency value range preset; Disconnect module, for when the characteristic value of audio stream detecting both call sides is not in default feature audio frequency value range, disconnects and conversing.
Preferably, above-mentioned judge module also comprises: audio stream acquisition module, for when call is set up, obtains the audio stream of both call sides; Feature audio frequency value range sets up module, for the feature audio value of analyzing audio stream, sets up feature audio frequency value range and store according to feature audio value.
Preferably, above-mentioned judge module also comprises: prompting module, for before disconnection call, sends the prompting disconnecting call; Disconnecting module, for when receiving open command, disconnecting call.
Preferably, above-mentioned disconnection module also for: when preset time range in do not receive disconnect call instruction, do not receive yet continue call instruction time, disconnect call.
According to a further aspect of the invention, a kind of mobile terminal provided, this mobile terminal comprises the device that above-mentioned intelligence disconnects call.
The invention provides the method and apparatus of a kind of mobile terminal and intelligence disconnection call thereof, if make when user both sides after talk-through all forget hang up the telephone time, mobile terminal is by detecting the audio stream in a period of time, judge current whether in addition audio streaming transmission, if both sides do not have audio stream within a period of time, then whether intelligent prompt user hangs up the telephone, if prompting user after limit time in phone also do not hang up; automatically hang up the telephone.Effectively prevent when both call sides all forget hang up time, the telephone expenses loss brought to user and electric quantity loss.
Accompanying drawing explanation
Fig. 1 is the flow chart that intelligence according to an embodiment of the invention disconnects the method for call;
Fig. 2 is the flow chart of the method for differentiation conversation voice according to an embodiment of the invention and noise;
Fig. 3 is the flow chart of implementation method according to an embodiment of the invention;
Fig. 4 is the exemplary block diagram that intelligence according to an embodiment of the invention disconnects communicator;
Fig. 5 is the exemplary block diagram of mobile terminal according to an embodiment of the invention.
Embodiment
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Fig. 1 is the flow chart that intelligence according to an embodiment of the invention disconnects the method for call, below in conjunction with Fig. 1, the method that intelligence according to an embodiment of the invention disconnects call is described, the method is applied to mobile terminal, and as shown in Figure 1, the method can comprise:
S10, when call is set up, the audio stream of detecting real-time both call sides;
S20, when the characteristic value of audio stream detecting both call sides is not in default feature audio frequency value range, disconnect call.
In present embodiment, described when call is set up, the audio stream of detecting real-time both call sides, when the characteristic value of audio stream detecting both call sides is not in default feature audio frequency value range, disconnects call and specifically comprises the following steps:
When call is set up, obtain the audio stream of both call sides;
The feature audio value of analyzing audio stream, sets up feature audio frequency value range according to feature audio value and stores.This feature audio value includes but not limited to frequency, amplitude, phase place, the feature audio frequency value range set up includes but not limited to frequency range, amplitude range, phase range, this value range can be several frequencies according to detecting, get maximum and the minimum value of this frequency, as the frequency range of this feature audio frequency value range.By that analogy, amplitude range and phase range also can be set up in this way, finally set up feature audio frequency value range.
Judge the feature audio value of audio stream that again gets whether in feature audio frequency value range, if, then repeat above-mentioned steps again obtain the audio stream of both call sides and analyze, until (if midway user hangs up the telephone when the feature audio value again obtained is not in feature audio frequency value range, then terminate), be judged as noise (noise), disconnect call.
Wherein, when again obtaining the failure of described audio stream, judge whether call disconnects, if then stop obtaining described audio stream and terminating; If not, then sending the prompting disconnecting call, when receiving open command or do not receive the instruction disconnecting and converse or continue call in the time range (as in 15 seconds) preset, disconnecting call.
The method that the above-mentioned intelligence of an example according to the present invention disconnects call can also comprise:
Again obtain audio stream, and analyze the feature audio value of the audio stream again got;
Judge the feature audio value of audio stream that gets whether in feature audio frequency value range, if so, then repeat above-mentioned steps and again obtain described audio stream and analyze, otherwise, disconnect call.
Wherein, converse for above-mentioned disconnection, the method can also comprise:
Before disconnection call, send the prompting disconnecting call; When receiving the open command of mobile phone users, disconnect call.
Wherein, for above-mentioned when receiving open command, disconnect call, the method can also comprise:
When not receiving the confirmation instruction disconnecting call in the time range preset, when also not receiving the instruction continuing call, disconnect call.
Fig. 2 is the flow chart of the method for differentiation conversation voice according to an embodiment of the invention and noise, and as shown in Figure 2, the method that above-mentioned intelligence disconnects call also comprises the method distinguishing conversation voice and noise, and the method for this differentiation conversation voice and noise comprises:
Gather audio stream;
The audio stream collected is carried out Treatment Analysis, draws feature audio value, this feature audio value can be the audio stream that this end subscriber sends, and also can be the audio stream that peer user sends, and can also be the audio stream of noise;
The feature audio value drawn of the audio stream again gathered and the feature audio frequency value range of above-mentioned foundation are compared, judges whether current audio frequency is sending of both call sides;
If the audio frequency of both call sides, be then judged as conversation voice, continue to gather audio stream, and repeating above said collection and determine whether the action of the audio frequency sent of both call sides, otherwise, disconnect call or send the prompting disconnecting call.
Fig. 3 is the flow chart of implementation method according to an embodiment of the invention, according to Fig. 3, implementation method according to an embodiment of the invention is described below, as shown in Figure 3, according to one embodiment of present invention, in the specific implementation, first need to set up to converse and start audio stream and detect, when audio stream having been detected, the embodiment continuing to provide according to Fig. 2 judges that whether the audio stream that detects is the audio stream of double-talk, then continue if not to detect, if then opening timing device starts timing, when preset time then, voice message (also can send text prompt) reminding user can be sent hang up the telephone, when receiving open command or not receiving any instruction within the time of presetting (such as in the time range preset, when the above-mentioned prompting sending disconnection call does not receive any response in the time range preset), then (automatically) hang up the telephone, and close audio detection.
When audio stream not detected, judge whether phone disconnects, if then automatically hang up the telephone; Otherwise opening timing device starts timing, when preset time then, voice message (also can send text prompt) reminding user can be sent hang up the telephone, when receiving open command or do not receive any instruction within the time of presetting, then (automatically) hang up the telephone, and close audio detection.
Fig. 4 is the exemplary block diagram that intelligence according to an embodiment of the invention disconnects communicator, and describe below in conjunction with Fig. 4 the device 100 that intelligence according to an embodiment of the invention disconnects call, this device comprises:
Detecting module 01, for when call is set up, the audio stream of detecting real-time both call sides;
Judge module 02, for judging that the characteristic value of the audio stream of the both call sides detected is whether in the feature audio frequency value range preset;
Disconnect module 03, for when the characteristic value of audio stream detecting both call sides is not in default feature audio frequency value range, disconnects and conversing.
As shown in Figure 4, above-mentioned judge module 02 also comprises:
Prompting module 21, for before disconnection call, sends the prompting disconnecting call;
Disconnecting module 22, for when receiving open command, disconnecting call.
Wherein, above-mentioned judge module 02 also comprises:
Audio stream acquisition module, for when call is set up, obtains the audio stream of both call sides;
Feature audio frequency value range sets up module, for the feature audio value for analyzing audio stream, sets up feature audio frequency value range and store according to feature audio value.
Wherein, above-mentioned disconnection module 02 concrete also for: when not receiving the instruction disconnecting call in the time range preset, when also not receiving the instruction continuing call, disconnect call.
Fig. 5 is the exemplary block diagram of mobile terminal according to an embodiment of the invention, mobile terminal 11 as shown in Figure 5, and this mobile terminal 11 comprises the device 100 that above-mentioned intelligence disconnects call.Namely this mobile terminal comprises above-mentioned detecting module, judge module, disconnection module.
Pass through the present invention, if make when user both sides after talk-through all forget hang up the telephone time, mobile terminal is by detecting the audio stream in a period of time, judge current whether in addition audio streaming transmission, if both sides do not have audio stream within a period of time, then whether intelligent prompt user hangs up the telephone, if prompting user after limit time in phone also do not hang up; automatically hang up the telephone.Effectively prevent when both call sides all forget hang up time, the telephone expenses loss brought to user and electric quantity loss.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. intelligence disconnects a method for call, and described method is applied to mobile terminal, it is characterized in that, described method comprises:
When call is set up, the audio stream of detecting real-time both call sides;
Obtain the audio stream of described both call sides;
Analyze the feature audio value of described audio stream, set up feature audio frequency value range according to feature audio value and store;
When the characteristic value of audio stream detecting both call sides is not in default feature audio frequency value range, disconnect call.
2. intelligence according to claim 1 disconnects the method for call, and it is characterized in that, described method also comprises:
Again obtain the audio stream of described both call sides, and the feature audio value of the audio stream again got described in analyzing;
Judge the feature audio value of audio stream that again gets whether in described feature audio frequency value range, if so, then repeat above-mentioned steps and again obtain the audio stream of described both call sides and analyze, otherwise, disconnect call.
3. the intelligence according to any one of claim 1 to 2 disconnects the method for call, it is characterized in that, for described disconnection call, the method also comprises:
Before disconnection call, send the prompting disconnecting call;
When receiving open command, disconnect call.
4. intelligence according to claim 3 disconnects the method for call, it is characterized in that, for described when receiving open command, disconnect call, the method also comprises:
When not receiving the instruction disconnecting call and also do not receive the instruction continuing call in the time range preset, disconnect call.
5. intelligence disconnects a device for call, and it is characterized in that, described device comprises:
Detecting module, for when call is set up, the audio stream of detecting real-time both call sides;
Whether judge module, for the characteristic value of the audio stream of both call sides that detects described in judging in the feature audio frequency value range preset; Wherein, described judge module comprises: audio stream acquisition module, for when call is set up, obtains the audio stream of both call sides; Feature audio frequency value range sets up module, for analyzing the feature audio value of described audio stream, setting up feature audio frequency value range according to described feature audio value and storing;
Disconnect module, for when described in detect the audio stream of both call sides characteristic value not in default feature audio frequency value range time, disconnect and conversing.
6. device according to claim 5, is characterized in that, described judge module also comprises:
Prompting module, for before disconnection call, sends the prompting disconnecting call;
Disconnecting module, for when receiving open command, disconnecting call.
7. device according to claim 5, is characterized in that, described disconnection module also for:
When not receiving the instruction disconnecting call and also do not receive the instruction continuing call in the time range preset, disconnect call.
8. a mobile terminal, is characterized in that, the described mobile terminal intelligence comprised described in any one of the claims 5 ~ 7 disconnects the device of call.
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| CN201410334576.1A CN104079726B (en) | 2014-07-14 | 2014-07-14 | A kind of mobile terminal and intelligence thereof disconnect the method and apparatus of call |
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| CN104079726B true CN104079726B (en) | 2016-03-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104601802A (en) * | 2014-12-29 | 2015-05-06 | 深圳市金立通信设备有限公司 | Call handling method |
| CN104580714A (en) * | 2014-12-29 | 2015-04-29 | 深圳市金立通信设备有限公司 | Terminal |
| CN105187612B (en) * | 2015-03-23 | 2018-09-04 | 小米科技有限责任公司 | A kind of reminding method and device of talking state |
| CN104954576A (en) * | 2015-06-24 | 2015-09-30 | 北京百纳威尔科技有限公司 | Call processing method and terminal |
| CN110125946B (en) * | 2019-04-23 | 2021-08-27 | 北京淇瑀信息科技有限公司 | Automatic call method, automatic call device, electronic equipment and computer readable medium |
| CN110266894A (en) * | 2019-06-18 | 2019-09-20 | 浙江百应科技有限公司 | A kind of call method and system of automatic busy tone detecting |
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| CN102647525A (en) * | 2012-04-16 | 2012-08-22 | 中兴通讯股份有限公司 | Mobile terminal and processing method on abnormal communication of mobile terminal |
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| CN102044249B (en) * | 2010-12-10 | 2012-05-30 | 北京中科大洋科技发展股份有限公司 | Method suitable for controlling consistency of sound volume of file broadcasting system |
| CN102789500B (en) * | 2012-07-17 | 2014-06-04 | 南京特雷多信息科技有限公司 | Audio frequency comparison method |
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| CN102647525A (en) * | 2012-04-16 | 2012-08-22 | 中兴通讯股份有限公司 | Mobile terminal and processing method on abnormal communication of mobile terminal |
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Address after: A District No. 9018 Han innovation building in Nanshan District high tech Zone in Shenzhen city of Guangdong Province, North Central Avenue, 518000 floor 10 Applicant after: Nubian Technologies Ltd. Address before: A District No. 9018 Han innovation building in Nanshan District high tech Zone in Shenzhen city of Guangdong Province, North Central Avenue, 518000 floor 10 Applicant before: Shenzhen ZTE Mobile Tech Co., Ltd. |
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